Cypress CY8C24423A Manual De Usuario
CY8C24223A, CY8C24423A
Document Number: 3-12029 Rev. *E
Page 10 of 31
Register Reference
This section lists the registers of the CY8C24x23A automotive
PSoC device. For detailed register information, refer the PSoC
Programmable System-on-Chip Technical Reference Manual.
PSoC device. For detailed register information, refer the PSoC
Programmable System-on-Chip Technical Reference Manual.
Register Conventions
Abbreviations Used
The register conventions specific to this section are listed in the
following table.
following table.
Register Mapping Tables
The PSoC device has a total register address space of 512
bytes. The register space is referred to as IO space and is
divided into two banks. The XOI bit in the Flag register (CPU_F)
determines which bank the user is currently in. When the XOI bit
is set the user is in Bank 1.
bytes. The register space is referred to as IO space and is
divided into two banks. The XOI bit in the Flag register (CPU_F)
determines which bank the user is currently in. When the XOI bit
is set the user is in Bank 1.
Note In the following register mapping tables, blank fields are
Reserved and must not be accessed.
Reserved and must not be accessed.
Table 5. Abbreviations
Convention
Description
R
Read register or bit(s)
W
Write register or bit(s)
L
Logical register or bit(s)
C
Clearable register or bit(s)
#
Access is bit specific